Mendeleeff's law
[医] 门捷列夫氏定律(周期律)
🧩 词语组成解析
law
[lɔ:]
n. 法;法学;规律;法制;
vt.& vi. [口语、方言]诉诸法律，对…起诉，控告;
vt. 控告;对…起诉;
🗣️ 情景例句
Being with him helped.
和他在一起有帮助。
John and I are old friends.
我和约翰是老朋友了。
Meanwhile, the meal gets burnt.
这时，饭又烧糊了。